Телескоп Кассегрена
Оптическая схема телескопа Лорена Кассегрена 1672 г., вторичное зеркало гиперболичное. И.С. Бах - Органная музыка.
2 months ago 00:18:57 1
3 months ago 00:16:01 1
6 months ago 00:13:21 22
7 months ago 00:15:18 1
7 months ago 00:07:42 1
10 months ago 00:01:13 1
10 months ago 00:03:16 1
11 months ago 00:14:55 1
12 months ago 00:02:57 1
1 year ago 00:09:26 1
![[Астро тест-драйв] Телескоп Meade LX65 6"](https://sun9-24.userapi.com/-lGjMC3FbRHJeBDlF_IbFi48dWjGLVV9BLHp0Q/7mVis-HDU3w.jpg)
1 year ago 00:12:30 1
1 year ago 00:13:05 1
1 year ago 00:49:23 1
2 years ago 00:20:32 1
2 years ago 00:10:42 1
3 years ago 00:02:49 1
3 years ago 00:07:26 1
3 years ago 00:03:04 8
3 years ago 00:25:09 1
3 years ago 00:11:21 9
3 years ago 00:02:02 11
3 years ago 00:01:55 33
4 years ago 00:08:23 1
4 years ago 00:11:56 1
